#include <signal.h>
#include <string.h>
#include <unistd.h>
#include "syscall.h"
#include "pthread_impl.h"

int sigqueue(pid_t pid, int sig, const union sigval value)
{
    siginfo_t si;
    sigset_t set;
    int r;
    memset(&si, 0, sizeof si);
    si.si_signo = sig;
    si.si_code = SI_QUEUE;
    si.si_value = value;
    si.si_uid = getuid();
    __block_app_sigs(&set);
    si.si_pid = getpid();
    r = syscall(SYS_rt_sigqueueinfo, pid, sig, &si);
    __restore_sigs(&set);
    return r;
}
